DREIACHSIGER BESCHLEUNIGUNGSMESSER MIT MEMBRAN

摘要

The structure has a substrate (10), and a thin deformable elastic membrane (12) suspended above the substrate and integrated to the substrate at its periphery. A seismic mass (M) is suspended above the membrane and is connected to the membrane by a central pin. Capacitive interdigited combs are distributed around the mass and comprise movable armatures (AF1, AF3) integrated to the mass and fixed armatures (AM1, AM3) integrated the substrate.